224330052252 has 48 divisors (see below), whose sum is σ = 530561118080. Its totient is φ = 73765778112.

The previous prime is 224330052229. The next prime is 224330052253. The reversal of 224330052252 is 252250033422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224330052253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166438 + ... + 690189.

Almost surely, 2^224330052252 is an apocalyptic number.

It is an amenable number.

224330052252 is an abundant number, since it is smaller than the sum of its proper divisors (306231065828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

224330052252 is a wasteful number, since it uses less digits than its factorization.

224330052252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856930 (or 856928 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 224330052252 its reverse (252250033422), we get a palindrome (476580085674).

The spelling of 224330052252 in words is "two hundred twenty-four billion, three hundred thirty million, fifty-two thousand, two hundred fifty-two".